Hello, I have two tables that have a couple of columns with the same name. Now I want to select all of the columns from both tables and add a prefix to each ...
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pyspark-rename-all-columns-with-prefix
Oct 25, 2020 — Add prefix to specific columns of Dataframe ... I would like to rename all columns but not col1 and col2. So I tried to ... 'col2': col.rename = str(col) + '_x' ... How to add suffix and prefix to all columns in python/pyspark dataframe.. For example, you can apply this strategy to rename multiple columns at once. ... the Actions menu, and then add home_ as a prefix to all of the selected columns. 3925e8d270
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